Abstract
The current study explored the reason for the relation between individual differences in working memory capacity (WMC) and intrusions in free recall. High and low WMC individuals were tested in standard delayed free recall and externalised free recall in which participants recalled everything that came to mind. Additionally, in externalised free recall participants were instructed to press a key for each item that they knew was an intrusion. In delayed free recall, low WMC individuals recalled fewer correct items and more previous list and extralist intrusions than high WMC individuals. In externalised free recall, differences only arose in previous list intrusions. Furthermore, in externalised free recall it was found that low WMC were less likely to identify both types of intrusions than high WMC individuals. It is argued that the reason low WMC individuals recall more intrusions than high WMC in free recall is due to differences in both generation and editing abilities.
Original language | English (US) |
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Pages (from-to) | 990-1000 |
Number of pages | 11 |
Journal | European Journal of Cognitive Psychology |
Volume | 22 |
Issue number | 6 |
DOIs | |
State | Published - Sep 1 2010 |
Externally published | Yes |
Keywords
- False memory
- Free recall
- Intrusions
- Working memory
ASJC Scopus subject areas
- Experimental and Cognitive Psychology